The eBook required each page to be exported so that the show-through was showing through; with the print page the show through was blank as it was going to be cut out.
The eBook is best displayed in your PDF viewer as facing pages, so that you see the full two page spread to full effect.
I originally did the eBook before I decided to do the video, and had wanted to show various people how it was going. I think the video shows the full complexity of the layout to better effect.